/* Velsoft Course Bundle Builder */
.velsoft-bb {
	--bb-accent: #7c3aed;
	--bb-accent-hover: #6d28d9;
	--bb-accent-light: #ede9fe;
	--bb-accent-muted: #a78bfa;
	--bb-border: #e8e8ed;
	--bb-bg: #fafafa;
	--bb-card: #fff;
	--bb-card-muted: #f4f4f6;
	--bb-text: #111827;
	--bb-muted: #6b7280;
	--bb-radius: 16px;
	--bb-radius-sm: 12px;
	--bb-radius-pill: 999px;
	--bb-catalog-height: min(70vh, 640px);
	--bb-sticky-offset: 2rem;
	font-family:
		-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
		Arial, sans-serif;
	color: var(--bb-text);
	box-sizing: border-box;
	max-width: 1200px;
	margin: 0 auto;
	padding: 4rem 1rem;
}

.velsoft-bb *,
.velsoft-bb *::before,
.velsoft-bb *::after {
	box-sizing: border-box;
}

/* Header */
.velsoft-bb__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
	margin-bottom: 2.5rem;
}

.velsoft-bb__header-text {
	flex: 1;
	min-width: 0;
}

.velsoft-bb__header-cta {
	flex-shrink: 0;
}

.velsoft-bb__eyebrow {
	margin: 0 0 0.75rem;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #7c3aed;
	border-top: solid 1px;
	display: inline-block;
	padding-top: 2px;
}

.velsoft-bb__title {
	margin: 0 0 0.875rem;
	font-size: 35px !important;
	font-weight: 800 !important;
	font-family: "Open Sans", sans-serif;
	line-height: 36px !important;
	letter-spacing: -0.03em;
	color: var(--bb-text);
}

.velsoft-bb__title-accent {
	background: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.velsoft-bb__subtitle {
	margin: 0;
	max-width: 38rem;
	font-size: 18px;
	line-height: 29px;
	color: var(--bb-muted);
}

.velsoft-bb p.velsoft-bb__subtitle-note {
	margin: 0.625rem 0 0 !important;
	padding: 0;
	max-width: 38rem;
	font-size: 0.9375rem;
	line-height: 1.55;
	color: var(--bb-accent);
	font-weight: 500;
}

/* Advisor CTA button */
.velsoft-bb__advisor-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	padding: 0.8125rem 1.625rem;
	background: #111827;
	color: #fff !important;
	border-radius: var(--bb-radius-pill);
	font-size: 0.9375rem;
	font-weight: 600;
	text-decoration: none !important;
	white-space: nowrap;
	transition:
		background 0.15s,
		transform 0.1s;
	line-height: 1;
}

.velsoft-bb__advisor-btn:hover {
	background: #1f2937;
	transform: translateY(-1px);
}

@media (max-width: 640px) {
	.velsoft-bb__header {
		flex-direction: column;
		align-items: flex-start;
	}
}

/* Layout */
.velsoft-bb__layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 340px;
	gap: 2rem;
	align-items: stretch;
}

.velsoft-bb__main {
	min-width: 0;
}

/* Sidebar column must span the full row height so the inner card can stick while scrolling. */
.velsoft-bb__sidebar {
	position: relative;
	height: 100%;
}

@media (max-width: 1024px) {
	.velsoft-bb__layout {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.velsoft-bb__sidebar-inner {
		position: static !important;
		top: auto !important;
	}
}

/* Toolbar */
.velsoft-bb__toolbar {
	margin-bottom: 1.25rem;
}

.velsoft-bb__search-wrap {
	position: relative;
	margin-bottom: 1rem;
}

.velsoft-bb__search-icon {
	position: absolute;
	left: 1.125rem;
	top: 50%;
	transform: translateY(-50%);
	color: #9ca3af;
	pointer-events: none;
}

.velsoft-bb input.velsoft-bb__search {
	width: 100%;
	padding: 0.9rem 1.125rem 0.9rem 2.8rem !important;
	border: 1px solid var(--bb-border) !important;
	border-radius: 999px !important;
	background: var(--bb-card);
	font-size: 0.9375rem;
	color: var(--bb-text);
	outline: none;
	transition:
		border-color 0.15s,
		box-shadow 0.15s;
}

.velsoft-bb input.velsoft-bb__search:focus {
	border-color: var(--bb-accent-muted) !important;
	box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.velsoft-bb__categories {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 0.875rem;
}

.velsoft-bb button.velsoft-bb__chip {
	-webkit-appearance: none;
	appearance: none;
	padding: 0.5rem 1rem;
	margin: 0;
	border: none !important;
	outline: none;
	border-radius: 999px !important;
	background: var(--bb-card) !important;
	box-shadow: none !important;
	color: var(--bb-text);
	font-size: 0.8125rem;
	font-weight: 500;
	line-height: 1.2;
	cursor: pointer;
	transition:
		background 0.15s,
		color 0.15s;
	white-space: nowrap;
}

.velsoft-bb button.velsoft-bb__chip:hover {
	background: var(--bb-accent-light) !important;
	color: var(--bb-accent);
}

.velsoft-bb button.velsoft-bb__chip:focus,
.velsoft-bb button.velsoft-bb__chip:active {
	outline: none;
	box-shadow: none !important;
}

.velsoft-bb button.velsoft-bb__chip:focus-visible {
	box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25) !important;
}

.velsoft-bb button.velsoft-bb__chip.is-active {
	background: var(--bb-accent) !important;
	color: #fff;
}

.velsoft-bb button.velsoft-bb__chip.is-active:hover {
	background: var(--bb-accent-hover) !important;
	color: #fff;
}

.velsoft-bb__count {
	font-size: 0.8125rem;
	color: var(--bb-muted);
	margin: 0;
}

/* Scrollable course catalog */
.velsoft-bb__catalog {
	height: var(--bb-catalog-height);
	overflow-y: auto;
	overflow-x: hidden;
	padding-right: 0.25rem;
	scrollbar-gutter: stable;
	-webkit-overflow-scrolling: touch;
}

.velsoft-bb__catalog::-webkit-scrollbar {
	width: 8px;
}

.velsoft-bb__catalog::-webkit-scrollbar-thumb {
	background: #d1d5db;
	border-radius: var(--bb-radius-pill);
}

.velsoft-bb__catalog::-webkit-scrollbar-track {
	background: transparent;
}

/* Course grid */
.velsoft-bb__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.5rem;
}

@media (max-width: 640px) {
	.velsoft-bb__grid {
		grid-template-columns: 1fr;
	}
}

.velsoft-bb.is-loading .velsoft-bb__catalog {
	pointer-events: none;
}

/* Skeleton shimmer */
@keyframes velsoft-bb-shimmer {
	0% {
		background-position: -400px 0;
	}
	100% {
		background-position: 400px 0;
	}
}

.velsoft-bb__skeleton-card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.625rem;
	padding: 0.625rem 0.875rem;
	border: 1px solid var(--bb-border);
	border-radius: var(--bb-radius-sm);
	background: var(--bb-card);
	box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
}

.velsoft-bb__skeleton-body {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
}

.velsoft-bb__skeleton-line {
	border-radius: 4px;
	background: linear-gradient(90deg, #e5e7eb 25%, #f3f4f6 50%, #e5e7eb 75%);
	background-size: 800px 100%;
	animation: velsoft-bb-shimmer 1.4s infinite linear;
}

.velsoft-bb__skeleton-line--title {
	height: 0.875rem;
	width: 70%;
}

.velsoft-bb__skeleton-line--cat {
	height: 0.5rem;
	width: 40%;
}

.velsoft-bb__skeleton-btn {
	flex: 0 0 auto;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: linear-gradient(90deg, #e5e7eb 25%, #f3f4f6 50%, #e5e7eb 75%);
	background-size: 800px 100%;
	animation: velsoft-bb-shimmer 1.4s infinite linear;
}

.velsoft-bb__card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.625rem;
	text-align: left;
	padding: 0.625rem 0.875rem;
	border: 1px solid var(--bb-border);
	border-radius: var(--bb-radius-sm);
	background: var(--bb-card);
	box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
	cursor: pointer;
	transition:
		background 0.15s,
		border-color 0.15s,
		box-shadow 0.15s;
}

.velsoft-bb__card:hover {
	border-color: var(--bb-accent-muted);
	box-shadow: 0 2px 6px rgba(17, 24, 39, 0.07);
}

.velsoft-bb__card.is-selected {
	background: #f6f1fe;
	border-color: var(--bb-accent-muted);
}

.velsoft-bb__card.is-selected:hover {
	border-color: var(--bb-accent);
}

.velsoft-bb__card-body {
	flex: 1;
	min-width: 0;
}

.velsoft-bb__card-title {
	display: block;
	font-weight: 600;
	font-size: 0.875rem;
	line-height: 1.3;
	color: var(--bb-text);
}

.velsoft-bb__card-cat {
	display: block;
	font-size: 0.625rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #9ca3af;
	margin-top: 0.0625rem;
}

.velsoft-bb button.velsoft-bb__card-add {
	-webkit-appearance: none;
	appearance: none;
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.75rem;
	height: 1.75rem;
	min-width: 1.75rem;
	min-height: 1.75rem;
	max-width: 1.75rem;
	max-height: 1.75rem;
	padding: 0;
	margin: 0;
	border: none !important;
	outline: none;
	border-radius: 999px !important;
	background: transparent !important;
	box-shadow: none !important;
	color: #9ca3af;
	font-size: 1.25rem;
	font-weight: 300;
	line-height: 1;
	text-align: center;
	cursor: pointer;
	transition:
		color 0.15s,
		background 0.15s;
}

.velsoft-bb button.velsoft-bb__card-add:hover:not(:disabled) {
	color: var(--bb-accent);
	background: var(--bb-accent-light) !important;
}

.velsoft-bb button.velsoft-bb__card-add:focus,
.velsoft-bb button.velsoft-bb__card-add:active {
	outline: none;
	box-shadow: none !important;
}

.velsoft-bb button.velsoft-bb__card-add:focus-visible {
	box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25) !important;
}

.velsoft-bb button.velsoft-bb__card-add:disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

.velsoft-bb button.velsoft-bb__card-add.is-checked {
	background: var(--bb-accent) !important;
	color: #fff;
}

.velsoft-bb button.velsoft-bb__card-add.is-checked:hover {
	background: var(--bb-accent-hover) !important;
	color: #fff;
}

.velsoft-bb button.velsoft-bb__card-add svg {
	display: block;
	width: 14px;
	height: 14px;
}

/* Sidebar */
.velsoft-bb__sidebar-inner {
	position: sticky;
	top: var(--bb-sticky-offset);
	max-height: calc(100vh - var(--bb-sticky-offset) - 2rem);
	overflow-y: auto;
	background: var(--bb-card);
	border: 1px solid var(--bb-border);
	border-radius: var(--bb-radius);
	padding: 1.25rem;
	box-shadow: 0 12px 40px rgba(17, 24, 39, 0.08);
	-webkit-overflow-scrolling: touch;
}

.velsoft-bb__sidebar-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.75rem;
}

.velsoft-bb__sidebar-head-left {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	min-width: 0;
}

.velsoft-bb__bundle-icon {
	flex-shrink: 0;
	color: var(--bb-accent);
}

.velsoft-bb h3.velsoft-bb__sidebar-title {
	margin: 0 !important;
	padding: 0;
	font-size: 0.6875rem !important;
	font-weight: 700;
	line-height: 1.2 !important;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--bb-text);
}

.velsoft-bb p.velsoft-bb__progress {
	font-size: 0.875rem;
	font-weight: 700;
	margin: 0 !important;
	padding: 0;
	color: var(--bb-accent);
	white-space: nowrap;
	line-height: 1.2;
}

.velsoft-bb__progress-bar {
	height: 6px;
	border-radius: var(--bb-radius-pill);
	background: #ececf0;
	overflow: hidden;
	margin-bottom: 0.625rem;
}

.velsoft-bb__progress-fill {
	display: block;
	height: 100%;
	width: 0;
	border-radius: var(--bb-radius-pill);
	background: var(--bb-accent);
	transition: width 0.25s ease;
}

.velsoft-bb p.velsoft-bb__hint {
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--bb-accent);
	margin: 0 0 1rem !important;
	padding: 0;
	min-height: 1.25rem;
	line-height: 1.4;
}

.velsoft-bb p.velsoft-bb__hint.is-muted {
	color: var(--bb-muted);
	font-weight: 400;
}

.velsoft-bb__selected {
	list-style: none;
	margin: 0 0 1.25rem;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.velsoft-bb__selected li {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	padding: 0.625rem 0.75rem;
	border-radius: 10px;
	background: var(--bb-card-muted);
	font-size: 0.8125rem;
	line-height: 1.35;
}

.velsoft-bb__sel-num {
	flex-shrink: 0;
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--bb-accent);
	min-width: 1.25rem;
}

.velsoft-bb__sel-name {
	flex: 1;
	min-width: 0;
	color: var(--bb-text);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.velsoft-bb button.velsoft-bb__sel-remove {
	-webkit-appearance: none;
	appearance: none;
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.5rem;
	height: 1.5rem;
	min-width: 1.5rem;
	min-height: 1.5rem;
	padding: 0;
	margin: 0;
	border: none !important;
	outline: none;
	border-radius: 999px !important;
	background: transparent !important;
	box-shadow: none !important;
	color: #9ca3af;
	font-size: 1rem;
	line-height: 1;
	cursor: pointer;
	transition: color 0.15s;
}

.velsoft-bb button.velsoft-bb__sel-remove:hover {
	color: var(--bb-text);
}

.velsoft-bb button.velsoft-bb__sel-remove:focus,
.velsoft-bb button.velsoft-bb__sel-remove:active {
	outline: none;
	box-shadow: none !important;
}

.velsoft-bb button.velsoft-bb__sel-remove:focus-visible {
	box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25) !important;
}

.velsoft-bb__pricing {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1rem;
	padding-top: 0.25rem;
}

.velsoft-bb__pricing-label {
	font-size: 0.8125rem;
	color: var(--bb-muted);
}

.velsoft-bb__pricing-value {
	text-align: right;
	white-space: nowrap;
}

.velsoft-bb__pricing-amount {
	font-size: 1.375rem;
	font-weight: 700;
	color: var(--bb-text);
}

.velsoft-bb__pricing-suffix {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--bb-muted);
}

.velsoft-bb__btn {
	display: block;
	width: 100%;
	padding: 0.9rem 1.25rem;
	border-radius: var(--bb-radius-pill);
	font-size: 0.9375rem;
	font-weight: 600;
	cursor: pointer;
	border: none;
	transition:
		background 0.15s,
		opacity 0.15s,
		transform 0.1s;
}

.velsoft-bb__btn:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.velsoft-bb__btn--primary {
	background: #111827;
	color: #fff;
	margin-bottom: 0.75rem;
}

.velsoft-bb__btn--primary:hover:not(:disabled) {
	background: #000;
}

.velsoft-bb__btn--primary:active:not(:disabled) {
	transform: scale(0.99);
}

.velsoft-bb button.velsoft-bb__btn--reset {
	-webkit-appearance: none;
	appearance: none;
	background: transparent !important;
	color: var(--bb-muted) !important;
	font-size: 0.8125rem;
	font-weight: 500;
	padding: 0.5rem;
	margin: 0;
	border: none !important;
	outline: none;
	box-shadow: none !important;
	transition: none;
}

.velsoft-bb button.velsoft-bb__btn--reset:hover,
.velsoft-bb button.velsoft-bb__btn--reset:focus,
.velsoft-bb button.velsoft-bb__btn--reset:active {
	background: transparent !important;
	color: var(--bb-muted) !important;
	border: none !important;
	outline: none;
	box-shadow: none !important;
	transform: none;
}

.velsoft-bb__toast {
	position: fixed;
	bottom: 1.5rem;
	left: 50%;
	transform: translateX(-50%);
	background: #111827;
	color: #fff;
	padding: 0.75rem 1.25rem;
	border-radius: var(--bb-radius-pill);
	font-size: 0.875rem;
	z-index: 100000;
	max-width: 90vw;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.velsoft-bb__empty {
	text-align: center;
	color: var(--bb-muted);
	padding: 2rem;
}